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Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG669420804

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669420804

Diamond specifications and retailer prices

From HK$4,041 HKD
$515 USD
As of October 29, 2026
Save HK$69,088 HKD (94%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$73,128 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.34ct lab-grown round diamond

This 2.34ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669420804 or 669420804. Listed at 25 retailers as of October 29, 2026, with prices from HK$4,041 to HK$73,128, a HK$69,088 spread on the same certified stone. Brilliant Earth lists it at HK$73,128. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.34
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420804
Dimensions8.57 × 8.52 × 5.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.57 mm8.52 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420804
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$73,128 HKD|Low: HK$4,527 HKD|High: HK$73,285 HKD|Avg: HK$16,311 HKD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5HK$4,527 HKD
Retailer 10HK$4,527 HKD
Retailer 17HK$5,524 HKD
Retailer 16HK$6,081 HKD
Retailer 20HK$6,732 HKD
Retailer 4HK$7,007 HKD
Retailer 2HK$7,744 HKD
Retailer 14HK$8,412 HKD
Retailer 18HK$11,220 HKD
Retailer 19HK$11,738 HKD
Retailer 15HK$12,102 HKD
Retailer 3HK$13,135 HKD
Retailer 11HK$15,880 HKD
Retailer 9HK$16,313 HKD
Retailer 8HK$16,462 HKD
Retailer 6HK$17,263 HKD
Retailer 7HK$18,596 HKD
Retailer 13HK$21,046 HKD
Retailer 12HK$33,269 HKD
Brilliant EarthHK$73,128 HKD

43 data points across 20 retailers

25 retailersHK$4,041 HKD to HK$73,128 HKD

A
Cheapest Retailer
-
HK$4,041 HKD
$515 USD
A
Retailer 2
-
HK$4,527 HKD
$577 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,527 HKD
$577 USD
View
A
Retailer 4
-
HK$5,014 HKD
$639 USD
View
Retailer 5
-
HK$5,014 HKD
$639 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$5,524 HKD
View
A
Retailer 7
-
HK$6,081 HKD
$775 USD
View
A
Retailer 8
-
HK$6,732 HKD
$858 USD
View
A
Retailer 9
-
HK$7,007 HKD
$893 USD
View
A
Retailer 10
-
HK$7,744 HKD
£777 GBP
View
A
Retailer 11
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HK$8,412 HKD
€1,021 EUR
View
Retailer 12
-
HK$11,220 HKD
A$2,200 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$11,738 HKD
$1,496 USD
View
A
Retailer 14
-
HK$12,102 HKD
ZAR 24,917 ZAR
View
A
Retailer 15
-
HK$13,135 HKD
$1,674 USD
View
A
Retailer 16
-
HK$13,190 HKD
$1,681 USD
View
B+
Retailer 17
-
HK$15,880 HKD
SGD 2,735 SGD
View
B+
Retailer 18
-
HK$16,313 HKD
$2,079 USD
View
B+
Retailer 19
-
HK$16,462 HKD
$2,098 USD
View
B+
Retailer 20
-
HK$17,263 HKD
$2,200 USD
View
B+
Retailer 21
-
HK$18,596 HKD
$2,370 USD
View
B+
Retailer 22
-
HK$21,046 HKD
£2,112 GBP
View
Retailer 23
-
HK$33,269 HKD
$4,240 USD
View
Price last confirmed 25 days ago
B
Retailer 24
-
HK$35,475 HKD
£3,560 GBP
View
Most Expensive
B
Brilliant Earth
14264927A · Oct 29
HK$73,128 HKD
$9,320 USD
View
24 more retailers have this diamond
Prices start from HK$4,041 HKDSave up to HK$69,088 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.34ct Round
HK$4,041 HKD